Seriatopora hystrix reaches 50 cm. Hard coral forming branching colonies with extremely thin, straight, sharp and pointed branches (hence hystrix, porcupine), intertwined in dense bush. Pink, purple, pink-brown, beige or rarely yellow color. Lives from 1 to 40 m on coral reefs of Indo-Pacific. Listed NT. Iconic microhabitat sheltering many small cryptic fish (Gobiidae, Tripterygiidae, Cirrhitidae) and trapezia crustaceans. Fragile to bleaching but regenerates well.
Photo of Bird's nest coral
Frequently asked questions
How big is the Bird's nest coral?
Bird's nest coral (Seriatopora hystrix) reaches 15–50 cm in length.
At what depth can you find the Bird's nest coral?
Bird's nest coral is found between 1–40 m deep.
Is the Bird's nest coral dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Bird's nest coral?